A digital camera has a plurality of shooting modes such as a day scenic shooting mode, a night scenic shooting mode and a person shooting mode and displays a composition assist frame selected from a plurality of composition assist frames on a liquid crystal monitor to assist composition. If a user sets the person shooting mode by a mode dial, one or more composition assist frames that are suitable for a person shooting are extracted from the plurality of the composition assist frames, and the user selects one of the extracted composition assist frames by a left key and a right key of a cross key. Therefore, the appropriate composition assist frame can be automatically or easily selected.
Legal claims defining the scope of protection, as filed with the USPTO.
1. A digital camera comprising: a shooting mode selecting device that enables selection of a shooting mode from a plurality of shooting modes; an imaging device that images a subject in the shooting mode selected by the shooting mode selecting device and outputs image signals; an image displaying device that displays the image according to the image signals outputted from the imaging device; a storing device that stores data of a plurality of composition assist frames, wherein the storing device stores more than one composition assist frame associated with each of the plurality of shooting modes; an extracting device that extracts more than one composition assist frame that can be selected from the plurality of composition assist frames according to the shooting mode selected by the shooting mode selecting device; a composition assist frame selecting device that enables selection of a composition assist frame from the more than one composition assist frames extracted by the extracting device; and a composition assist frame displaying device that displays the composition assist frame selected by the composition assist frame selecting device on the image displaying device displaying the image.
2. The digital camera as defined in claim 1 , wherein the plurality of shooting modes include at least two of an automatic shooting mode, a day scenic shooting mode, a person shooting mode and a night scenic shooting mode.
3. The digital camera as defined in claim 1 , further comprising a luminance determining device that determines subject luminance by weighting areas of the image according to the shooting mode selected by the shooting mode selecting device, the imaging device controlling exposure according to the subject luminance determined by the luminance determining device.
4. The digital camera as defined in claim 3 , wherein the luminance determining device corrects the subject luminance according to the shooting mode selected by the shooting mode selecting device.
5. The digital camera as defined in claim 1 , further comprising a storage device that stores the image signals outputted from the imaging device in a storage medium.
6. A digital camera comprising: an imaging device that images a subject and outputs image signals; an image displaying device that displays the image according to the image signals outputted from the imaging device; a storing device that stores data of a plurality of composition assist frames wherein the storing device stores more than one composition assist frame associated with each of a widthwise direction and a lengthwise direction of the camera; a direction determining device that determines whether the digital camera is held in the widthwise direction or the lengthwise direction; an extracting device that extracts more than one composition assist frame that can be selected from the plurality of composition assist frames according to the widthwise or lengthwise direction of the camera determined by the direction determining device; a composition assist frame selecting device that enables selection of a composition assist frame from the more than one composition assist frames extracted by the extracting device; and a composition assist frame displaying device that displays the composition assist frame selected by the composition assist frame selecting device on the image displaying device displaying the image.
7. The digital camera as defined in claim 6 , further comprising a storage device that stores the image signals outputted from the imaging device in a storage medium.
8. A digital camera comprising: a shooting mode selecting device that enables selection of a shooting mode from a plurality of shooting modes; an imaging device that images a subject in the shooting mode selected by the shooting mode selecting device and outputs image signals; an image displaying device that displays the image according to the image signals outputted from the imaging device; a storing device that stores data of a plurality of composition assist frames wherein the storing device stores more than one composition assist frame associated with each of a widthwise direction and a lengthwise direction of the camera; a direction determining device that determines whether the digital camera is held in the widthwise direction or the lengthwise direction; an extracting device that extracts more than one composition assist frame that can be selected from the plurality of composition assist frames according to the shooting mode selected by the shooting mode selecting device and the widthwise or lengthwise direction of the camera determined by the direction determining device; a composition assist frame selecting device that enables selection of a composition assist frame from the more than one composition assist frames extracted by the extracting device; and a composition assist frame displaying device that displays the composition assist frame selected by the composition assist frame selecting device on the image displaying device displaying the image.
9. The digital camera as defined in claim 8 , wherein the plurality of shooting modes include at least two of an automatic shooting mode, a day scenic shooting mode, a person shooting mode and a night scenic shooting mode.
10. The digital camera as defined in claim 8 , further comprising a luminance determining device that determines subject luminance by weighting areas of the image according to the shooting mode selected by the shooting mode selecting device, the imaging device controlling exposure according to the subject luminance determined by the luminance determining device.
11. The digital camera as defined in claim 10 , wherein the luminance determining device corrects the subject luminance according to the shooting mode selected by the shooting mode selecting device.
12. The digital camera as defined in claim 8 , further comprising a storage device that stores the image signals outputted from the imaging device in a storage medium.
13. A composition assist frame selecting method for a digital camera, the method comprising: enabling selection of a shooting mode from a plurality of shooting modes; imaging a subject in the selected shooting mode and outputting image signals; displaying the outputted image signals on a display; storing data of a plurality of composition assist frames, wherein more than one composition assist frame is associated with each of the plurality of shooting modes; extracting more than one composition assist frame that can be selected from the plurality of composition assist frames according to the selected shooting mode; enabling selection of a composition assist frame from the extracted more than one composition assist frame; and displaying the selected composition assist frame on the display device to assist composition.
14. The composition assist frame selecting method for the digital camera as defined in claim 13 , wherein the plurality of shooting modes include at least two of an automatic shooting mode, a day scenic shooting mode, a person shooting mode and a night scenic shooting mode.
15. The method of claim 13 , wherein each of the plurality of composition assist frames circumscribes an area within the display.
16. A composition assist frame selecting method for a digital camera, the method comprising: imaging a subject and outputting image signals; displaying the image on a display according to the outputted image signals; storing a plurality of composition assist frames wherein more than one composition assist frame is associated with each of a widthwise direction and a lengthwise direction of the camera; determining whether the digital camera is held in the widthwise direction or the lengthwise direction; extracting more than one composition assist frame that can be selected from the plurality of composition assist frames according to the determining whether the digital camera is held the widthwise direction or the lengthwise direction; enabling selection of a composition assist frame from the more than one extracted composition assist frames; and displaying the selected composition assist frame on the display displaying the image to assist composition.
17. A composition assist frame selecting method for a digital camera, the method comprising: enabling selection of a shooting mode from a plurality of shooting modes; imaging a subject in the selected shooting mode and outputting image signals; displaying the image according to the outputted image signals; storing data of a plurality of composition assist frames wherein more than one composition assist frame is associated with each of a widthwise direction and a lengthwise direction of the camera; determining whether the digital camera is held in the widthwise direction or the lengthwise direction; extracting more than one composition assist frame that can be selected from the plurality of composition assist frames according to the selected shooting mode and the determination of whether the digital camera is held widthwise or lengthwise; enabling selection of a composition assist frame from the extracted more than one composition assist frames; and displaying the selected composition assist frame on the display displaying the image to assist composition.
18. The composition assist frame selecting method for the digital camera as defined in claim 17 , wherein the plurality of shooting modes include at least two of an automatic shooting mode, a day scenic shooting mode, a person shooting mode and a night scenic shooting mode.
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January 25, 2001
September 25, 2007
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